CAT50 Boring Toolholders

V-Flange Cat 40


V-Flange Cat 40

Boring depth (BD) is tool length plus boring head.

Features

  • Exceed industry standards for taper accuracy and concentricity
  • Two offset axial tapered locking screws maximize rigidity and allow fast tool changes
  • Reducers allow different size boring heads to be used with the same toolholder

Modular Coupling System

Allows heads to be changed without removing tools from the spindle. Two offset center lock screws apply maximum tightening force between the boring head and the toolholder for increased rigidity and enhanced vibration dampening characteristics.

CAT 50 Boring Toolholders

Part No. Description
D
d
BD
L
I1
Screw
6141250 CT-350-22-80
22
12
3.150"
4.65"
3.31"
6811510
6141255 CT-350-22-100
22
12
3.937"
5.43"
4.09"
6811510
6141260 CT-350-27-55
27
15
2.165"
3.54"
1.89"
6811520
6141265 CT-350-27-100
27
15
3.937"
5.43"
3.78"
6811520
6141270 CT-350-27-130
27
15
5.118"
6.61"
4.96"
6811520
6141275 CT-350-32-60
32
20
2.362"
3.78"
2.01"
6811530
6141280 CT-350-32-130
32
20
5.118"
6.61"
4.84"
6811530
6141285 CT-350-32-160
32
20
6.299"
7.80"
6.02"
6811530
6141290 CT-350-42-75
42
24
2.953"
4.41"
2.20"
6811540
6141295 CT-350-42-160
42
24
6.299"
7.80"
5.59"
6811540
6141300 CT-350-42-200
42
24
7.874"
9.37"
7.17"
6811540
6141305 CT-350-54-90
54
28
3.543"
5.04"
2.44"
6811550
6141310 CT-350-54-160
54
28
6.299"
7.80"
5.20"
6811550
6141315 CT-350-54-200
54
28
7.874"
9.37"
6.77"
6811550
6141320 CT-350-68-115
68
36
4.528"
5.94"
2.56"
6811560
6141325 CT-350-68-200
68
36
7.874"
8.78"
5.39"
6811560
6141330 CT-350-68-260
68
36
10.236"
11.14"
7.76"
6811560
6141335 CT-350-85-200
85
50
7.874"
8.82"
4.88"
6811570
6141340 CT-350-85-260
85
50
10.236"
11.18"
7.24"
6811570
6141345 CT-350-85-320
85
50
12.598"
13.54"
9.61"
6811570
6141350 CT-350-100-190
100
60
7.480"
8.43"
4.49"
6811580
6141355 CT-350-100-260
100
60
10.236"
11.18"
7.24"
6811580
6141360 CT-350-100-320
100
60
12.598"
13.54"
9.61"
6811580
6166124 CT-550-160*
-
-
4.921"
6.30"
-
6811590

 

CAT 50 Coolant-Thru Toolholders

Part No. Description
D
d
BD
L
I1
Screw
6141252 CT-350-22-80-R
22
12
3.150"
4.65"
3.31"
6811510
6141257 CT-350-22-100-R
22
12
3.937"
5.43"
4.09"
6811510
6141262 CT-350-27-55-R
27
15
2.165"
3.54"
1.89"
6811520
6141267 CT-350-27-100-R
27
15
3.937"
5.43"
3.78"
6811520
6141272 CT-350-27-130-R
27
15
5.118"
6.61"
4.96"
6811520
6141277 CT-350-32-60-R
32
20
2.362"
3.78"
2.01"
6811530
6141282 CT-350-32-130-R
32
20
5.118"
6.61"
4.84"
6811530
6141287 CT-350-32-160-R
32
20
6.299"
7.80"
6.02"
6811530
6141292 CT-350-42-75-R
42
24
2.953"
4.41"
2.20"
6811540
6141297 CT-350-42-160-R
42
24
6.299"
7.80"
5.59"
6811540
6141302 CT-350-42-200-R
42
24
7.874"
9.37"
7.17"
6811540
6141307 CT-350-54-90-R
54
28
3.543"
5.04"
2.44"
6811550
6141312 CT-350-54-160-R
54
28
6.299"
7.80"
5.20"
6811550
6141317 CT-350-54-200-R
54
28
7.874"
9.37"
6.77"
6811550
6141322 CT-350-68-115-R
68
36
4.528"
5.94"
2.56"
6811560
6141327 CT-350-68-200-R
68
36
7.874"
8.78"
5.39"
6811560
6141332 CT-350-68-260-R
68
36
10.236"
11.14"
7.76"
6811560
6141337 CT-350-85-200-R
85
50
7.874"
8.82"
4.88"
6811570
6141342 CT-350-85-260-R
85
50
10.236"
11.18"
7.24"
6811570
6141347 CT-350-85-320-R
85
50
12.598"
13.54"
9.61"
6811570
6141352 CT-350-100-190-R
100
60
7.480"
8.43"
4.49"
6811580
6141362 CT-350-100-320-R
100
60
12.598"
13.54"
9.61"
6811580